hi all,
i m living in north cyprus and i m little bit confused from where to buy antenna.
i need 5ghz antenna for client and
2.4 ghz omni directional antenna used for hotspot.
in omni i don’t know which one give me better performance.Horizontal or Vertical one?
if anyone give me help i really appreciate.
thanx in advance.
vipul rana
Horizontal typically received less interference. Really depends on what you are trying to accomplish…
Greetings!
I use vertical polarization for my client-accessed AP antennas. The bridge polarization depends on the height and terrain. Usually I use VP over land, and HP over water. I live and work on the beach. Lucky me! 
Use sector antennas if you can. I use omnis only in areas where the homeowner’s association prohibits multiple sector-type antennas.
I buy my antennas from HyperLink (sectors) and Pacific Wireless (omnis). I noticed there are a few suppliers in the US that will ship worldwide, with a few countries on the exception list.